code: def setUpClass(cls):
      cls.kwargs = {
          "host": "localhost",
          "port": 9047,
          "username": "minura_punchihewa",
          "password": "password",
      }
      cls.handler = DremioHandler("test_dremio_handler", cls.kwargs)
  
file_path: mindsdb/mindsdb/integrations/handlers/dremio_handler/tests/test_dremio_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.dremio_handler.dremio_handler import DremioHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 1 for calling the DremioHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types